典型干煤粉气流床气化全过程污染管控分析

王赫婧; 牟滨子; 李军; 崔积山

doi:10.12153/j.issn.1674-991X.2018.11.080

典型干煤粉气流床气化全过程污染管控分析

doi: 10.12153/j.issn.1674-991X.2018.11.080

^1. 环境保护部环境工程评估中心,北京 100012
^2. 青岛中油华东院安全环保有限公司,山东青岛 266071

详细信息

作者简介:
王赫婧(1987—),女,工程师,硕士,主要从事VOCs污染防治研究, wanghj@acee.org.cn

中图分类号: X322
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- 被引次数: 0
出版历程
- 收稿日期: 2018-10-16
- 刊出日期: 2019-03-20

Pollution whole-process control analysis of typical dry pulverized coal bed gasification

^1. Appraisal Center for Environment and Engineering, Ministry of Environmental Protection, Beijing 100012, China
^2. China Petroleum EDI Safety & Environment Protection Co., Ltd. of Qingdao, Qingdao 266071, China;

摘要

摘要: 现代煤化工是以传统煤化工为基础,以煤炭的清洁利用和高效转化为定位的一种新型产业。“十三五”期间,我国现代煤化工整体仍处于示范发展阶段。典型干煤粉气流床气化技术是现代煤化工行业的重要技术,对该技术进行了介绍,通过对其全过程污染物排放特征分析,从源头减排角度,提出了优化原辅材料选用,优化工艺结构设计和设备选型的建议;从过程控制角度,提出了过程控制工艺运行关键参数,强化日常巡检和优化污染源排放方式的建议;从末端治理的角度,列出了主要污染物排放环节对应的可行治理技术。
- 现代煤化工 /
- 煤气化 /
- 干煤粉 /
- 气流床 /
- 污染管控
Abstract: Modern coal chemical industry is a new industry based on traditional coal chemical industry, which is oriented by clean utilization and efficient transformation of coal. During the 13th Five-year Plan period, China's modern coal chemical industry is still at the demonstration stage. Typical dry pulverized coal bed gasification technology is an important technology in modern coal chemical industry. Through the analysis of the pollutant discharge characteristics of the whole process and from the perspective of source control, the suggestions for optimizing the selection of raw and auxiliary materials and optimizing the process structure design and equipment selection were put forward. From the perspective of process control, the suggestions of key parameters of process control operation, enhancement of routine inspection and optimization of pollution source discharge were put forward. From the perspective of end-of-pipe treatment, the corresponding treatment technologies of main discharge links of pollutants were listed.
- modern coal chemical industry /
- coal gasification /
- dry coal powder /
- entrained-flow bed /
- pollution control

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参考文献(17)

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